In 2014, according to the CDC, 30,700 people died from alcohol-related causes, or 9.6 deaths per 100,000 population. That doesn’t include those killed in traffic accidents or homicides in which alcohol was a factor.

“Since the prevalence of heavy drinking tends to follow closely with per capita consumption, it is likely that one explanation for the growth in alcohol-related deaths is that more people are drinking more,” Philip J. Cook, a Duke University professor who studies alcohol consumption patterns and their effects, told The Washington Post.

Age has something to do with it. Cook pointed out that the U.S. population as a whole is aging and older people have a greater risk factor for cirrhosis and related diseases.

But Americans are drinking more. According to statistics from the Substance Abuse and Mental Health Services Administration, the percentage of the U.S. population who drinks at least monthly increased from 54.9% to 56.9% from 2002 to 2014. That includes an increase among women from 47.9% to 51.9% over that period.